Two-photon polymerization was first demonstrated in the 1990s — since then, a large number of research laboratories have been involved in its study. Despite the unique capabilities of 2PP and ...

The printing method was based on two-photon polymerization (2PP), a non-linear optical process that polymerizes a resin when two photons are simultaneously absorbed.

The printing method was based on two-photon polymerization (2PP), a non-linear optical process that polymerizes a resin when two photons are simultaneously absorbed. The idea that a powered ...

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Georg von Freymann loves his job. He is chief technology officer at the German start-up company Nanoscribe and, like his colleagues, frequently works long hours. “As a physicist, to see your ...

The multiphoton polymerization setup consists of a tunable femto-second ... objective (note that the power in the sample is further reduced by about a factor of two due to light absorption by the ...

Femtosecond laser two-photon polymerization is widely used for 3D nanostructure fabrication. “However, this technique is expensive and slow, which presents significant obstacles for commercial use in ...

DLW typically uses multi-photon polymerization to polymerize materials in a precise, 3D manner. "Increasing the ...